diff options
Diffstat (limited to 'include/linux/libata.h')
| -rw-r--r-- | include/linux/libata.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index 5f550eb27f81..c0c64f03e107 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -161,6 +161,10 @@ enum { ATA_DFLAG_D_SENSE = (1 << 29), /* Descriptor sense requested */ ATA_DFLAG_ZAC = (1 << 30), /* ZAC device */ + ATA_DFLAG_FEATURES_MASK = ATA_DFLAG_TRUSTED | ATA_DFLAG_DA | \ + ATA_DFLAG_DEVSLP | ATA_DFLAG_NCQ_SEND_RECV | \ + ATA_DFLAG_NCQ_PRIO, + ATA_DEV_UNKNOWN = 0, /* unknown device */ ATA_DEV_ATA = 1, /* ATA device */ ATA_DEV_ATA_UNSUP = 2, /* ATA device (unsupported) */ @@ -422,6 +426,7 @@ enum { ATA_HORKAGE_NOTRIM = (1 << 24), /* don't use TRIM */ ATA_HORKAGE_MAX_SEC_1024 = (1 << 25), /* Limit max sects to 1024 */ ATA_HORKAGE_MAX_TRIM_128M = (1 << 26), /* Limit max trim size to 128M */ + ATA_HORKAGE_NO_NCQ_ON_ATI = (1 << 27), /* Disable NCQ on ATI chipset */ /* DMA mask for user DMA control: User visible values; DO NOT renumber */ @@ -535,6 +540,7 @@ typedef void (*ata_postreset_fn_t)(struct ata_link *link, unsigned int *classes) extern struct device_attribute dev_attr_unload_heads; #ifdef CONFIG_SATA_HOST extern struct device_attribute dev_attr_link_power_management_policy; +extern struct device_attribute dev_attr_ncq_prio_supported; extern struct device_attribute dev_attr_ncq_prio_enable; extern struct device_attribute dev_attr_em_message_type; extern struct device_attribute dev_attr_em_message; @@ -1397,25 +1403,28 @@ extern struct device_attribute *ata_common_sdev_attrs[]; ATA_SCSI_COMPAT_IOCTL \ .queuecommand = ata_scsi_queuecmd, \ .dma_need_drain = ata_scsi_dma_need_drain, \ - .can_queue = ATA_DEF_QUEUE, \ - .tag_alloc_policy = BLK_TAG_ALLOC_RR, \ .this_id = ATA_SHT_THIS_ID, \ .emulated = ATA_SHT_EMULATED, \ .proc_name = drv_name, \ - .slave_configure = ata_scsi_slave_config, \ .slave_destroy = ata_scsi_slave_destroy, \ .bios_param = ata_std_bios_param, \ .unlock_native_capacity = ata_scsi_unlock_native_capacity -#define ATA_BASE_SHT(drv_name) \ +#define ATA_SUBBASE_SHT(drv_name) \ __ATA_BASE_SHT(drv_name), \ + .can_queue = ATA_DEF_QUEUE, \ + .tag_alloc_policy = BLK_TAG_ALLOC_RR, \ + .slave_configure = ata_scsi_slave_config + +#define ATA_BASE_SHT(drv_name) \ + ATA_SUBBASE_SHT(drv_name), \ .sdev_attrs = ata_common_sdev_attrs #ifdef CONFIG_SATA_HOST extern struct device_attribute *ata_ncq_sdev_attrs[]; #define ATA_NCQ_SHT(drv_name) \ - __ATA_BASE_SHT(drv_name), \ + ATA_SUBBASE_SHT(drv_name), \ .sdev_attrs = ata_ncq_sdev_attrs, \ .change_queue_depth = ata_scsi_change_queue_depth #endif @@ -1451,7 +1460,7 @@ static inline bool sata_pmp_attached(struct ata_port *ap) static inline bool ata_is_host_link(const struct ata_link *link) { - return 1; + return true; } #endif /* CONFIG_SATA_PMP */ |